Immunochemical response and gene expression in juvenile shrimp (Litopenaeus vannamei) exposed to microorganisms isolated from marine sediment

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:06Z
Fecha de publicación2024-01-01
ResumenThe use of microorganisms isolated from the natural environment can improve the culture conditions in aquaculture systems and the immune and antioxidant response capacity of cultured organisms. In this study, the immunochemical response and gene expression of Litopenaeus vannamei juveniles were analyzed following exposure to microorganisms isolated from marine sediments after in vitro characterization of their probiotic properties. Two yeasts and one bacterium strain were used by immersion method (48 to 216 h) at a concentration of 1 x 10(6) CFU/mL with the following treatments: (1) Control, without probiotics; (2) Positive Control, commercial immunostimulant (Laminarin; beta-1,3, glucan); (3) Candida maris , strain A1; (4) Geotrichum candidum , strain A3; and (5) Curtobacterium sp., strain S13. Shrimp treated with microorganisms and commercial immunostimulants showed a significant increase (P < 0.0500) in the soluble protein content in hemocytes compared with the control group. At 72 h post-exposure (hpe), G. candidum , Curtobacterium sp., and laminarin treatments showed a significant increase (P < 0.0500) in superoxide desmutase (SOD) activity compared with the control group. SOD enzyme gene expression showed a significant increase (P < 0.0500) in all shrimp treated with microorganisms from 48 hpe. The results obtained showed that the use of three microorganisms isolated from a marine environment can stimulate the protein content in circulating hemocytes, antioxidant activity, and gene expression in juvenile L. vannamei .es_ES
Doihttps://doi.org/10.22201/fmvz.24486760e.2024.1207es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4925
Idiomaenes_ES
EditorialUNIV NACIONAL AUTONOMA MEXICO FACULTAD MEDICINA VETERINARIA ZOOTECNIAes_ES
RelaciónVeterinaria Mexico OAes_ES
URL relacionadohttps://doi.org/10.22201/fmvz.24486760e.2024.1207es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteVeterinaria Mexico OA
Palabra claveHemocyteses_ES
Palabra claveImmunostimulantses_ES
Palabra claveLipopolysaccharideses_ES
Palabra claveSuperoxide dismutasees_ES
Palabra claveYeastses_ES
TítuloImmunochemical response and gene expression in juvenile shrimp (Litopenaeus vannamei) exposed to microorganisms isolated from marine sedimentes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorCampa-Cordova, Angel I.
AutorAguirre-Guzman, Gabriel
AutorMendez-Martinez, Yuniel
AutorMedina-Felix, Diana
AutorCesena, Carlos E.
AutorGarcia-Armenta, Jocelyne
AutorValenzuela-Chavez, Jesus A.
AutorCampa-Cordova, Angel I.es_ES
AutorAguirre-Guzman, Gabrieles_ES
AutorMendez-Martinez, Yunieles_ES
AutorMedina-Felix, Dianaes_ES
AutorCesena, Carlos E.es_ES
AutorGarcia-Armenta, Jocelynees_ES
AutorValenzuela-Chavez, Jesus A.es_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
URL relacionadahttps://doi.org/10.22201/fmvz.24486760e.2024.1207
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen11es_ES

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